ui: Agentic Content UX improvements (#25450)

* feat: Add shimmer text animation for processing state indicators

* feat: Redesign CollapsibleContentBlock component with improved UX

* feat: Add conditional setting display support with dependsOn field

* feat: Add showAgenticTurnStats setting for per-turn statistics

* feat: Update ChatMessageAgenticContent with improved UI and new features

* feat: Enhance file read tool UI/UX

* feat: Refine styling of collapsible content and code preview blocks

* feat: add terminal variant to CollapsibleContentBlock

* feat: add built-in tools UI registry

* feat: extract ChatMessageReasoningBlock and ChatMessageToolCallBlock

* refactor: simplify ChatMessageAgenticContent to use extracted blocks

* fix: correct markdown content block margin spacing

* fix: reorganize SettingsChatFields layout and reset button positioning

* fix: use direct map access in agentic store session methods

* refactor: remove reasoning preview/throttle system from CollapsibleContentBlock

* feat: add auto-scroll to reasoning block and remove showThoughtInProgress

* feat: add ChatMessageToolCallDateTime component and support for new tool types

* feat: improve auto-scroll reliability in reasoning block with RAF coalescing and MutationObserver

* feat: show MCP server favicon for tools without a built-in icon

* feat: add search-results parsing utilities and tests

* feat: add ChatMessageToolCallSearchResults component

* feat: integrate search results rendering into ChatMessageAgenticContent

* feat: display tool call input alongside output in ChatMessageToolCallBlock

* style: use muted foreground color in reasoning block content

* chore: Format

* feat: Refine reasoning block layout and make pending thoughts display configurable

* feat: Stream tool call code blocks with auto-scroll and handle partial JSON

* feat: add streaming permission gate infrastructure

* feat: wire permission gate into the agentic loop

* fix: bail out on abort and skip already-approved tool calls

* fix: clear partial tool calls on abort and savePartialResponse

* test: cover partial tool call cleanup end-to-end

* refactor: Remove streaming permission gate logic

* fix: Correct autoscroll and streaming gates for tool calls and reasoning blocks

* refactor: Chat Message Assistant componentization

* fix: Show health metadata for disabled MCP servers and promote connections on enable

* fix: Inherit global enabled state for missing MCP per-chat overrides

* refactor: Cleanup

* refactor: Split ChatMessageToolCallBlock into dedicated components

* feat: Add live streaming and auto-scroll for tool execution output

* feat: Add line numbers and change markers to file edit diffs

* chore: Formatting

* feat: Add type definitions and utilities for recommended MCP servers

* feat: Add recommended MCP servers configuration and storage key

* feat: Add McpServerCardCompact component for recommended servers

* feat: Add recommended servers section to Add New Server dialog

* feat: Update McpServerForm to support authorization requirements

* feat: Add select-none classes for text selection prevention

* feat: Add recommended MCP server icon assets

* refactor: Store dismissed MCP recommendations as a boolean flag

* feat: Render tool results as JSON or Markdown based on detected content type

* feat: UI improvement

* feat: Render search block early and update heading to show execution state

* fix: Prevent non-web-search tools from triggering the search UI block

* refactor: Cleanup

* refactor: Extract hardcoded icon size classes into shared constants

* refactor: Extract hardcoded tool result separator into a shared constant

* refactor: Tool Calls UI/logic

* refactor: Cleanup

* refactor: Cleanup

* refactor: Cleanup
This commit is contained in:
Aleksander Grygier
2026-07-15 20:31:45 +02:00
committed by GitHub
parent 3b53219361
commit 32beb244f5
146 changed files with 5960 additions and 1053 deletions
@@ -95,6 +95,29 @@ describe('deriveAgenticSections', () => {
expect(sections[0].toolName).toBe('bash');
});
it('chat-streaming write_file surfaces as TOOL_CALL_PENDING with partial toolArgs (not TOOL_CALL_STREAMING)', () => {
// Regression: while the LLM is emitting a write_file tool call's
// args, `chat.svelte.ts` JSON-encodes the partial tool-call array on
// every chunk, so `parseToolCalls` succeeds and the section is
// classified TOOL_CALL_PENDING - not TOOL_CALL_STREAMING (which is
// only produced from the `streamingToolCalls` parameter, never set
// by current UI callers). Streaming-only UI like auto-scroll in the
// code block must still trigger, driven by `isStreaming && (isPending
// || isStreamingCall)`, not `isStreamingCall` alone.
const partialArgs = '{"path":"/Users/fifa2026.html","content":"<!DOCTYPE h';
const msg = makeAssistant({
toolCalls: JSON.stringify([
{ id: 'call_1', type: 'function', function: { name: 'write_file', arguments: partialArgs } }
])
});
const sections = deriveAgenticSections(msg, [], [], true);
expect(sections).toHaveLength(1);
expect(sections[0].type).toBe(AgenticSectionType.TOOL_CALL_PENDING);
expect(sections[0].type).not.toBe(AgenticSectionType.TOOL_CALL_STREAMING);
expect(sections[0].toolName).toBe('write_file');
expect(sections[0].toolArgs).toBe(partialArgs);
});
it('multi-turn: two assistant turns grouped as one session', () => {
const assistant1 = makeAssistant({
id: 'ast-1',